Allow multiple shortcuts for the same action

[gggiovanny]

No description provided.

[gggiovanny]

Hi! I want to thank you for such an awesome app.
I changed the default shortcuts for switch desktop to left and right, and the default ones keep active and i liked that, but the 'Loop virtual desktops' option does not affect when i use the default shortcuts ('cause those shortcuts aren't managed by SylphyHornEx). I think the simplest solution for the beheavior i want is to allow multiple shortcuts for the same action, and that bring a richful feature to the app.